[Scst-svn] [master] scstadmin: Fix scstadmin -list_sessions error msg in out cmd

[Gleb C. <lna...@ya...>]

Commit: 297034d
GitHub URL: https://github.com/SCST-project/scst/commit/297034d884881fe3d77cbb6bf5d95deab5cb5a65
Author: m.chernobrov
Date: 2024-11-27T11:33:20+03:00
Log Message:
-----------
scstadmin: Fix scstadmin -list_sessions error msg in out cmd

In out of "scstadmin -list_sessions" cmd occurs error
"Use of uninitialized value in numeric lt (<) at
/usr/local/sbin/scstadmin line 3679".

Modified Paths:
--------------
 scstadmin/scstadmin.sysfs/scstadmin | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

===================================================================
diff --git a/scstadmin/scstadmin.sysfs/scstadmin b/scstadmin/scstadmin.sysfs/scstadmin
index 84e539a..cdb54ca 100755
--- a/scstadmin/scstadmin.sysfs/scstadmin
+++ b/scstadmin/scstadmin.sysfs/scstadmin
@@ -3683,7 +3683,7 @@ sub listAttributes {
 
 				next;
 			}
-			$l_value = length($value) if ($l_value < length($value));
+			$l_value = length($value) if (defined($value) && $l_value < length($value));
 		}
 	}